arm64: dts: rk3399: sapphire-excavator: enabled pcie

Change-Id: I762ef100bf31142b4ebb359594be9c8e16cd4fc7
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp.dts
index a3d27addb13c3610307e588bda4771f2ac8d82df..8e65920cc85cf53bc2d749704808442da7993eb3 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp.dts
@@ -179,6 +179,18 @@
        assigned-clock-parents = <&cru PLL_VPLL>;
 };
 
+&pcie_phy {
+       status = "okay";
+};
+
+&pcie0 {
+       ep-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+       num-lanes = <4>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie_clkreqn>;
+       status = "okay";
+};
+
 &route_edp {
        status = "okay";
 };